Pith Number

pith:DK5CYRUW

pith:2010:DK5CYRUWYDLOP5J2CANAOWWKIZ

not attested not anchored not stored refs pending

First-principles GW calculations for fullerenes, porphyrins, phtalocyanine, and other molecules of interest for organic photovoltaic applications

Claudio Attaccalite, Valerio Olevano, Xavier Blase

arxiv:1011.3933 v1 · 2010-11-17 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DK5CYRUWYDLOP5J2CANAOWWKIZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:25:25.627898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aba2c4696c0d6e7f53a101a075aca46672cb5bb10dfb3fe321afc3b6a8bc27f

Aliases

arxiv: 1011.3933 · arxiv_version: 1011.3933v1 · doi: 10.48550/arxiv.1011.3933 · pith_short_12: DK5CYRUWYDLO · pith_short_16: DK5CYRUWYDLOP5J2 · pith_short_8: DK5CYRUW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DK5CYRUWYDLOP5J2CANAOWWKIZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1aba2c4696c0d6e7f53a101a075aca46672cb5bb10dfb3fe321afc3b6a8bc27f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ee232a5ffbf807d714a754598ceecf3278b0b20ec3167ceaa1443883b20ced",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-11-17T10:40:17Z",
    "title_canon_sha256": "77556cd18057d2a03f95a144d7187e32bd7538735fc8160d182f45fd808a793d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3933",
    "kind": "arxiv",
    "version": 1
  }
}